For those wondering exactly when the updates will hit their device, HTC provides the following:

As for timing, we’re in the early stages of rolling out Android 4.0 for the HTC Sensation and HTC Sensation XE and upgrades will be more widely available in the next few weeks. The update for the HTC Sensation 4G and HTC Sensation XL will follow. Please note, once we start pushing out updates it will take time for all carriers in each country to get the update. We are working closely with our carrier partners to nail down update schedules for our other smartphones and will have more to share very soon.

For more information, check out the source link below. Hopefully, it’s not too long. Thoughts?